ffmpeg unable to make mp4

[Trekmeister]

I am trying to assemble a number of png files and audio together in ffmpeg but the command lines is not recognised:

(Could find not file with path 'pic%04d.png' and index in the range 0-4 pic%04d.png: No such file or directory)

The cmd line used was:

E:\upscaled\ffmpeg -r 17 -f image2 -s 2048x1152 -i pic%04d.png -vcodec libx264 -crf 17 -pix_fmt yuv420p test.mp4

The file names start from pic000000

I have also tried

E:\upscaled\ffmpeg -r 17 -f image2 -s 2048x1152 -i pic%0000004d.png -vcodec libx264 -crf 17 -pix_fmt yuv420p test.mp4 with the same result, any idea where I am going wrong?

and

E:\upscaled\ffmpeg -start_number 000000 -r 17 -f image2 -s 2048x1152 -i pic%06d.png -i original-audio.wav -vcodec libx264 -crf 17 -pix_fmt yuv420p -acodec copy upscaled_video.mp4

[poisondeathray]

"pic%06d.png" for pic000000.png, pic000001.png, ....

06 is the number of digits (six digits)

You mention audio, but you have no audio referenced in the commandline

[Trekmeister]

"pic%06d.png" for pic000000.png, pic000001.png, ....

06 is the number of digits (six digits)

Ive tried that but still get same result (Could find not file with path 'pic%06d.png' and index in the range 0-4 pic%06d.png: No such file or directory)
I am pretty sure this should work?

E:\upscaled\ffmpeg -r 25 -f image2 -s 2048x1152 -i pic%06d.png -i original-audio.wav -vcodec libx264 -crf 17 -pix_fmt yuv420p -acodec copy upscaled_video.mp4

[Cornucopia]

If it doesn't know the path, put the absolute path in with the png wildcard, and put that whole part in quotes.


Scott

[Trekmeister]

If it doesn't know the path, put the absolute path in with the png wildcard, and put that whole part in quotes.


Scott

Ive managed to outout to mpeg using this cmd

"e:\upscaled\ffmpeg.exe" -r 25 -i "E:\upscaled\pic%6d.png" -vcodec libx264 -crf 17 -pix_fmt yuv420p -acodec copy upscaled_video.mp4